/* Editorial theme — Concept B's palette applied to every concept.
   Oat paper, ink navy, mauve as the only warm accent, emerald reserved for measured results.
   Instrument Serif display + Inter body. Load after brand.css, before the concept stylesheet. */

:root {
  --font-display: 'Instrument Serif', 'Iowan Old Style', Georgia, serif;
  --paper: var(--oat);
  --paper-2: oklch(98.5% .008 80);
  --line: oklch(88% .015 80);
  --line-soft: oklch(92% .012 80);
  --ink-soft: oklch(45% .02 250);
  --ink-faint: oklch(62% .015 250);
  --accent: var(--mauve);
  --accent-deep: oklch(52% .09 350);
  --measured: oklch(50% .13 162);
}

:root, [data-theme='light'], [data-theme='paper'] {
  --color-bg: var(--paper);
  --color-surface: var(--paper-2);
  --color-surface-2: #fff;
  --color-border: var(--line);
  --color-divider: var(--line-soft);
  --color-text: var(--ink);
  --color-text-muted: var(--ink-soft);
  --color-text-faint: var(--ink-faint);
  --color-primary: var(--accent-deep);
  --color-primary-ink: #fff;
  /* semantic colours re-tuned for paper so they keep contrast */
  --emerald: oklch(50% .13 162);
  --rose: oklch(55% .2 16);
  --amber: oklch(58% .14 70);
  --sky: oklch(52% .12 237);
  --mist-900: var(--paper-2);
  --mist-950: var(--paper);
  --shadow-md: 0 4px 14px oklch(0.25 0.02 80 / 0.08);
  --shadow-lg: 0 14px 36px oklch(0.25 0.02 80 / 0.12);
}

[data-theme='dark'], [data-theme='ink'] {
  --paper: oklch(17% .015 260);
  --paper-2: oklch(21% .015 260);
  --line: oklch(31% .02 260);
  --line-soft: oklch(26% .015 260);
  --ink-soft: oklch(76% .015 260);
  --ink-faint: oklch(58% .015 260);
  --accent-deep: oklch(80% .06 350);
  --measured: oklch(69.6% .17 162.48);
  --color-bg: var(--paper);
  --color-surface: var(--paper-2);
  --color-surface-2: oklch(24% .015 260);
  --color-border: var(--line);
  --color-divider: var(--line-soft);
  --color-text: oklch(95% .01 260);
  --color-text-muted: var(--ink-soft);
  --color-text-faint: var(--ink-faint);
  --color-primary: var(--accent-deep);
  --color-primary-ink: oklch(18% .02 300);
  --emerald: oklch(69.6% .17 162.48);
  --rose: oklch(64.5% .246 16.439);
  --amber: oklch(76.9% .188 70.08);
  --sky: oklch(68.5% .169 237.323);
  --mist-900: var(--paper-2);
  --mist-950: var(--paper);
}

/* Type: serif display for the big moments, exactly like Concept B */
h1, h2, .display { font-family: var(--font-display); font-weight: 400; letter-spacing: -0.015em; }
h1 em, h2 em { font-style: italic; color: var(--accent-deep); }

/* Editorial eyebrows and brand mark in mauve */
.eyebrow, .kicker { color: var(--accent-deep) !important; }
.brand-mark { color: var(--accent-deep) !important; }

/* Primary buttons: ink on paper, mauve on hover (Concept B) */
.btn-primary { background: var(--color-text) !important; color: var(--color-bg) !important; border-color: transparent !important; }
.btn-primary:hover { background: var(--accent-deep) !important; color: #fff !important; filter: none !important; }

/* ── Stone: the light-middle. Warm greige paper with more depth than oat. ── */
[data-theme='stone'] {
  --paper: oklch(84% .018 70);
  --paper-2: oklch(88.5% .016 72);
  --line: oklch(74% .02 70);
  --line-soft: oklch(79% .018 70);
  --ink-soft: oklch(38% .02 250);
  --ink-faint: oklch(48% .015 250);
  --accent-deep: oklch(45% .1 350);
  --measured: oklch(44% .13 162);
  --color-bg: var(--paper);
  --color-surface: var(--paper-2);
  --color-surface-2: oklch(93% .012 75);
  --color-border: var(--line);
  --color-divider: var(--line-soft);
  --color-text: oklch(20% .03 250);
  --color-text-muted: var(--ink-soft);
  --color-text-faint: var(--ink-faint);
  --color-primary: var(--accent-deep);
  --color-primary-ink: #fff;
  --emerald: oklch(44% .13 162);
  --rose: oklch(50% .2 16);
  --amber: oklch(52% .14 70);
  --sky: oklch(48% .12 237);
  --mist-900: var(--paper-2);
  --mist-950: var(--paper);
  --shadow-md: 0 4px 14px oklch(0.25 0.02 70 / 0.12);
  --shadow-lg: 0 14px 36px oklch(0.25 0.02 70 / 0.16);
}

/* ── Dusk: the dark-middle. Warm charcoal-taupe, cream type, the sock's mauve lifted. ── */
[data-theme='dusk'] {
  --paper: oklch(33% .022 55);
  --paper-2: oklch(37% .022 55);
  --line: oklch(47% .022 55);
  --line-soft: oklch(41% .02 55);
  --ink-soft: oklch(84% .015 70);
  --ink-faint: oklch(70% .015 70);
  --accent-deep: oklch(84% .07 350);
  --measured: oklch(78% .15 162);
  --color-bg: var(--paper);
  --color-surface: var(--paper-2);
  --color-surface-2: oklch(41% .02 55);
  --color-border: var(--line);
  --color-divider: var(--line-soft);
  --color-text: oklch(97% .012 80);
  --color-text-muted: var(--ink-soft);
  --color-text-faint: var(--ink-faint);
  --color-primary: var(--accent-deep);
  --color-primary-ink: oklch(25% .03 55);
  --emerald: oklch(78% .15 162);
  --rose: oklch(74% .18 16);
  --amber: oklch(82% .16 75);
  --sky: oklch(78% .12 237);
  --mist-900: var(--paper-2);
  --mist-950: var(--paper);
  --shadow-md: 0 4px 14px oklch(0 0 0 / 0.25);
  --shadow-lg: 0 14px 36px oklch(0 0 0 / 0.35);
}
[data-theme='dusk'] .btn-primary { background: var(--accent-deep) !important; color: var(--color-primary-ink) !important; }
[data-theme='dusk'] .btn-primary:hover { background: #fff !important; color: var(--color-primary-ink) !important; }

/* ── people avatars (shared) ─────────────────────── */
.bsr-avatar { flex: 0 0 auto; width: 44px; height: 44px; border-radius: 50%; overflow: hidden; display: inline-grid; place-items: center; background: var(--color-surface-2, var(--color-surface, #e9e4dc)); border: 1px solid var(--color-border, rgba(0,0,0,.12)); color: var(--color-text-muted, #6b6560); font-family: var(--font-display, 'Instrument Serif', serif); font-size: 1.05rem; letter-spacing: .02em; }
.bsr-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.bsr-avatar--lg { width: 72px; height: 72px; font-size: 1.5rem; }
.bsr-avatar--xl { width: 96px; height: 96px; font-size: 2rem; }
.acc-btn .bsr-avatar { margin-top: .1rem; }
.acc-with-avatar { display: flex; gap: .9rem; align-items: flex-start; }